Rotary drill bit IADC447 6.5 inches (165mm)
Product Description
Wholesale API TCI rotary tricone rock roller cone drill bits mustock nemutengo wakadzikiswa kubva kuChina fekitori.
Bit Description:
IADC: 447 - TCI jenari yakavharwa bhiti ine geji yekudzivirira kune yakapfava mafomati ane yakaderera yekumanikidza simba uye yakakwirira kudhiraivha.
Compressive Strength:
65 - 85 MPA
9,000 - 12,000 PSI
Ground Description:
Nguva refu dzakapfava dzakapfava zvisina kuumbwa shales, dolomites, sandstones, ivhu, munyu uye limestones.
Tinogona kupa TCI bits muhukuru hwakasiyana (kubva pa3 7/8” kusvika 26”) uye mazhinji eIADC Makodhi.
Far Eastern ifekitari inyanzvi mukuchera mabheti, akadai setricone bits, PDC bits, HDD hole opener, Foundation roller cutters yetsime remvura, munda wemafuta, gasi tsime, migodhi, kuvaka, geothermal, kutungamira kunofinha, uye basa repasi pevhu nyika. Chinangwa chedu ndechekutengesa zvigadzirwa zvemhando yepamusoro nemutengo wakaderera.
Tungsten Carbide Insert bit IADC447 6 1/2 inches (165mm) ndeyekupfava uye kuri pakati nepakati.
Iyo yepakati magadzirirwo TCI trione bits ine hukasha chisel tungsten carbide inoisa pamitsetse yechitsitsinho uye mukati memitsara. Iyi dhizaini inopa kukurumidza kuchera mwero uye yakawedzera yekucheka chimiro kusimba mune yepakati kusvika pakati yakaoma maumbirwo.
Iyo HSN rubber O-ring inopa chisimbiso chakakwana chekutakura kusimba.
Chigadzirwa Specification
Basics Specification | |
Saizi yeRombo Bit | 6 1/2 inches |
165.10 mm | |
Bit Type | TCI Tricone Bit |
Thread Connection | 3 1/2 API REG PIN |
IADC Code | IADC 447G |
Bearing Type | Journal Yakavharwa Inotakura neGauge Dziviriro |
Kutakura Chisimbiso | Elastomer/Rubber |
Kudzivirira Chitsitsinho | Available |
Shirttail Dziviriro | Available |
Circulation Type | Mud Circulation |
Drilling Condition | Rotary drilling, high temp drilling, deep drilling, motor drilling |
Operating Parameters | |
WOB (Weight On Bit) | 13,032-33,255 lbs |
58-148KN | |
RPM(r/min) | 150~70 |
Kuumbwa | Yakanyanya kupfava kuumbwa ine yakaderera yekumanikidza simba uye yakakwira kudhiraivha, senge ivhu, dhaka, munyu, rakapfava limestone, nezvimwe. |